Evidence map›Paper›PMID 39545189›Full record

ArticleOpen veterinary journal2024

Therapeutic effect of nimustine in a dog with intracranial histiocytic sarcoma.

Michihito Tagawa, Takamasa Itoi, Ryohei Yoshitake, Kenji Kutara, Natsuki Akashi, Ikki Mitsui, Yasuhiko Okamura

Abstract readCase Reports
In one paragraph

Article in Open veterinary journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Michihito TagawaFaculty of Veterinary Medicine, Okayama University of Science, Imabari, Japan.
Takamasa ItoiFaculty of Veterinary Medicine, Okayama University of Science, Imabari, Japan.
Ryohei YoshitakeFaculty of Veterinary Medicine, Okayama University of Science, Imabari, Japan.
Kenji KutaraFaculty of Veterinary Medicine, Okayama University of Science, Imabari, Japan.
Natsuki AkashiFaculty of Veterinary Medicine, Okayama University of Science, Imabari, Japan.
Ikki MitsuiFaculty of Veterinary Medicine, Okayama University of Science, Imabari, Japan.
Yasuhiko OkamuraFaculty of Veterinary Medicine, Okayama University of Science, Imabari, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Intracranial histiocytic sarcoma (HS) is uncommon in dogs, and no standard treatment has yet been defined for this disease. Herein, we describe a case of intracranial HS that responded favorably to nimustine treatment. Case Description: A 9-year-old, castrated Welsh Corgi Pembroke presented with a 2-month history of quadriplegia. Intracranial disease was suspected on neurological examination, and magnetic resonance imaging (MRI) revealed a contrast-enhanced mass in the left frontal lobe. Following tissue biopsy, the patient received intravenous nimustine (ACNU) treatment. The patient's neurological symptoms partially improved, and a reduction in tumor volume was observed on MRI on day 99. After three administrations of ACNU, tumor regrowth was confirmed on day 124, and temozolomide was subsequently administered. The patient subsequently showed no major changes in clinical symptoms, but subsequently died suddenly on day 195. Conclusion: In this case, administration of ACNU provided temporary symptom improvement and tumor reduction. Therefore, ACNU monotherapy may be a therapeutic option for canine intracranial HS.

Indexed as

Brain NeoplasmsDog DiseasesHistiocytic SarcomaNimustineAnimalsAntineoplastic AgentsDogsFatal OutcomeMagnetic Resonance ImagingMaleAntineoplastic AgentsNimustineACNUCanineChemotherapyMagnetic resonance imaging

Identifiers

PMID39545189
PMCPMC11560250

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.